1256136434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{5867}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 2212189056

約数和(自身を除く): 956052622

約数列:

[1, 2, 7, 14, 41, 82, 287, 373, 574, 746, 2611, 5222, 5867, 11734, 15293, 30586, 41069, 82138, 107051, 214102, 240547, 481094, 1683829, 2188391, 3367658, 4376782, 15318737, 30637474, 89724031, 179448062, 628068217, 1256136434]

約数ペア:

[(1, 1256136434), (2, 628068217), (7, 179448062), (14, 89724031), (41, 30637474), (82, 15318737), (287, 4376782), (373, 3367658), (574, 2188391), (746, 1683829), (2611, 481094), (5222, 240547), (5867, 214102), (11734, 107051), (15293, 82138), (30586, 41069)]